102136612675519 has 2 divisors, whose sum is σ = 102136612675520. Its totient is φ = 102136612675518.

The previous prime is 102136612675507. The next prime is 102136612675561. The reversal of 102136612675519 is 915576216631201.

It is a weak prime.

It is an emirp because it is prime and its reverse (915576216631201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102136612675519 - 2¹⁵ = 102136612642751 is a prime.

It is a super-2 number, since 2×102136612675519² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102136612675519.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102136612675579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51068306337759 + 51068306337760.

It is an arithmetic number, because the mean of its divisors is an integer number (51068306337760).

Almost surely, 2^{102136612675519} is an apocalyptic number.

102136612675519 is a deficient number, since it is larger than the sum of its proper divisors (1).

102136612675519 is an equidigital number, since it uses as much as digits as its factorization.

102136612675519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4082400, while the sum is 55.

The spelling of 102136612675519 in words is "one hundred two trillion, one hundred thirty-six billion, six hundred twelve million, six hundred seventy-five thousand, five hundred nineteen".